In the Democratic Party primary, Zach Dickerson and Autumn Kerns, both of Miamisburg, have filed for the seat, according to the board of elections.

Antani, also of Miamisburg, has held the seat for three years. He was the county GOP’s choice to succeed Terry Blair when the Washington Twp. state representative died in 2014.

Antani emerged victorious as a 23-year-old University of Dayton student among five candidates in a party caucus vote in July of that year. But he has run unopposed in the 2016 primary, later defeating then-West Carrollton City Councilman Patrick Merris in the general election.